* {
  margin: 0;
  padding: 0;
}
ul {
  list-style: none;
} 
body {
  font-size: 14px;
  color: #333333;
}

.main {
  width: 800px;
  margin: 10px auto;
  background-color: #f4f4f4;
}
.main .post {
  height: 110px;
  padding: 0px 10px;
  border-bottom: 1px solid #cccccc;
}
.main .post h2 {
  line-height: 50px;
}
.main .post .author {
  font-size: 12px;
  color:#9999b1;
  line-height: 20px;
}
.main .post .txt {
  line-height: 40px;
}

.main .reply {
  padding: 10px;
}
.main .reply h4 {
  height: 30px;
  line-height: 30px;
}
.main .reply p {
  height: 30px;
  line-height: 30px;
}
.main .reply .user {
  height: 25px;
  border: none;
}
.main .reply .editor {
  display: block;
  width: 100%;
  height: 100px;
  padding: 10px;
  margin-top: 8px;
  border: 1px solid #cccccc;
  box-sizing: border-box;
  resize: none;
}
.main .reply .btn {
  width: 60px;
  height: 30px;
  margin: 10px 0;
  background-color: #3782f0;
  border-radius: 3px;
  border: none;
  color: #fff;
  font-size: 16px;
}

.main .cmts {
  padding: 10px;
}
.main .cmts .list {
  padding: 10px;
  border-top: 1px solid #cccccc;
}
.main .cmts .list li {
  font-size: 12px;
  color: #999;
  line-height: 25px;
}
.main .cmts .list li .floor .delete {
  float: right;
}
.main .cmts .list li .content {
  font-size: 14px;
  color: #333333;
  padding: 10px;
  border-bottom: 1px solid #dddddd;
}